CN106390525B - Polymer separator - Google Patents
Polymer separator Download PDFInfo
- Publication number
- CN106390525B CN106390525B CN201610927786.0A CN201610927786A CN106390525B CN 106390525 B CN106390525 B CN 106390525B CN 201610927786 A CN201610927786 A CN 201610927786A CN 106390525 B CN106390525 B CN 106390525B
- Authority
- CN
- China
- Prior art keywords
- gradient
- mouth
- gradient liquid
- container
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
- Slot Machines And Peripheral Devices (AREA)
Abstract
The invention discloses a kind of polymer separators.The device includes density gradient container（1）And precipitation vessel（8）, density gradient container（1）With precipitation vessel（8）It is connected to by pipeline, and multi-cycle separation is realized provided with circulation pipe.The configuration of the present invention is simple, reasonable design, separation is quick, of low cost, can realize disposably while detach the polymer of a variety of different densities, and separation thoroughly, to density gradient solution recycles efficient, saving cost.
Description
Technical field
The invention belongs to polymer separation technology fields, and in particular to a kind of to utilize the micro- modeling of density gradient separation different type
The polymer separator of material.
Background technology
Polymer is also known as high-molecular compound, and polymer has as important industrial chemicals in the every field of chemical industry
It is widely applied, including plastics, rubber and fiber.
The synthesis of polymer includes addition polymerization and polycondensation, is that simple small molecule is jointly formed molecular weight by covalent bond
From thousands of even millions of to hundreds of thousands, the long-chain substance with repetitive unit.And in the building-up process of polymer, reaction
Process will appear the fluorinated polymer of different polymerization degree；Meanwhile in two or more monomer addition polymerization process, the list of synthetic polymer
Body itself is easy to happen the polymerization of same monomer.Therefore, the polymer obtained is often mixed with purpose polymers and by-product
The mixed polymer of polymer needs, by further detaching, can just obtain pure purpose polymers.
An individual density gradient container is mostly used to the separation of polymer in the prior art and is connected to density gradient with several
The discharge pipe of container, since the structure design of density gradient container is unreasonable, and without other additional structure further to poly-
Object separation is closed, separation is not thorough enough, and as the density gradient solution of isolating polymer discharge recycles inefficient.
Invention content
The purpose of the present invention is to provide a kind of reasonable in design, separation thoroughly and to density gradient solution recycling cycle
The high polymer separator of utilization ratio.
Polymer separator, including density gradient container and precipitation vessel；The side of the density gradient container is arranged
There is upper, middle and lower to arrange and pour into mouth with the upper gradient liquid of density gradient reservoir, middle gradient liquid pours into mouth and Gradient liquid pours into
Mouthful, the side of density gradient container be provided with upper, middle and lower arrangement and with the upper gradient liquid pouring spout of density gradient reservoir,
Middle gradient liquid pouring spout and Gradient liquid pouring spout；The upper gradient liquid, which pours out open height and is in upper gradient liquid, pours into mouth and middle ladder
Degree liquid pours between mouth, and middle gradient liquid pours out open height and is in that middle gradient liquid pours into mouth and Gradient liquid pours between mouth, descending stair
Degree liquid pouring spout pours into the height of mouth less than Gradient liquid；
Upper sealing precipitation chamber is partitioned by two lateral partitions, middle sealing precipitates chamber and lower sealing is heavy in the precipitation vessel
Shallow lake chamber；
The upper gradient liquid pouring spout precipitates chamber by pipeline and upper sealing and be connected to, middle gradient liquid pouring spout by pipeline and
Middle sealing precipitation chamber connection, Gradient liquid pouring spout precipitate chamber with lower sealing by pipeline and are connected to；
The upper sealing precipitation chamber, middle sealing precipitation chamber and lower sealing precipitation chamber have been respectively communicated with discharge pipe and less than discharge
The circulation pipe of pipe position, the circulation pipe of upper sealing precipitation chamber pour into mouth with upper gradient liquid and are connected to, the circulation pipe of middle sealing precipitation chamber
Mouth is poured into middle gradient liquid to be connected to, the circulation pipe of lower sealing precipitation chamber pours into mouth with Gradient liquid and is connected to.
Further, control is both provided on the pipeline that gradient liquid pouring spout is connect with precipitation chamber, on discharge pipe and circulation pipe
Valve processed.
Further, the upper gradient liquid pours into mouth, middle gradient liquid pours into mouth and Gradient liquid pours into mouth and is in density level bands
The interior arrival end spent in container is concordant with density gradient container inner wall, and pours into each gradient liquid the lower section of the interior arrival end of mouth
Equipped with into density gradient container center inclined pour into guide surface；By pouring into the setting of guide surface, to entering density gradient
Density gradient solution in container can generate buffering.
Further, the upper gradient liquid pouring spout, middle gradient liquid pouring spout and Gradient liquid pouring spout are in density level bands
It is poured out in degree container and is respectively set in oriented density gradient container that center is inclined to pour out guide surface, Mei Geti above end
The middle part that port is in export guide surface is poured out in degree liquid pouring spout；Being in the big solution of pouring spout lower section density in this way will not
It is discharged from pouring spout because of eddy flow, plays centrifugation.
Further, it in order to make the solution in density gradient container be uniformly distributed, is provided in the density gradient container
Rabbling mechanism, the rabbling mechanism include the stirring for being in the shaft of density gradient container axis line position and being fixed in shaft
Blade.
Further, the stirring blade is provided with three groups, and height is poured into upper gradient liquid correspondingly respectively
Mouthful and middle gradient liquid pour between mouth, pour into mouth in middle gradient liquid and Gradient liquid is poured between mouth and fallen in Gradient liquid
Below entrance；Height pours into the stirring blade that mouth and middle gradient liquid pour between mouth in upper gradient liquid and is less than height in middle ladder
Degree liquid pours into mouth and Gradient liquid pours into the stirring blade between mouth, highly pours into mouth in middle gradient liquid and is poured into Gradient liquid
Stirring blade between mouthful is less than height and pours into the stirring blade below mouth in Gradient liquid；Different size stirring blade is set
It sets, can uniformly be stirred.
Further, the inner top of density gradient container or entire inner cavity are provided with ultrasonic generator, to eliminate polymerization
The minute bubbles on object surface are in density gradient media solution in polymer and soak simultaneously ultrasound a moment, polymer to be separated is made
Fragment solution works convenient for the later separation of polymer.
Further, the inner wall of the pipe of each gradient liquid pouring spout connection is arranged in the shape of a spiral along its cylindrical pipe shaft,
Ensure the stability of tube body itself and to convenience derived from laminated gradient liquid.
Further, the pipeline of each gradient liquid pouring spout connection is arranged in direction obliquely.
Further, density gradient container and precipitation vessel are fixed on pedestal, and pedestal is provided with below pedestal,
One end of pedestal is rotatably set on pedestal by shaft, and the other end is provided with the driving machine that driving pedestal teetertotters
Structure, the driving mechanism include motor, axis, the cam and transmission belt for being set to pedestal lower face；It is provided on motor output shaft
Driving wheel, driving wheel and the driven wheel being fixed on axis are rotated by being driven V belt translation cooperation, driving cam, above and below band moving base
It shakes.
Further, the cam is the ladder between the semicircular part that both ends radius does not wait and connection two halves rounded portions
Shape portion is constituted.
Using above-mentioned polymer separator isolating polymer, it would be desirable to which the mixed polymer of separation is made to be separated mixing and gathers
Polymer solution；Then make density gradient solution, by the big density gradient solution of density from Gradient liquid pour into mouth pour into it is close
Bottom in gradient container is spent, then therefrom gradient liquid pours into mouth and pours into density gradient container by the medium density gradient solution of density
The small density gradient solution of density is finally poured into mouth from upper gradient liquid and pours into density gradient container internal upper part, in density by middle part
Stepped density gradient solution is formed in gradient container；In the stepped density gradient solution of configuration, density difference is avoided
It is mixed between larger density gradient solution, to shorten the sedimentation time；Again by mixed polymer solution to be separated from density gradient
It is added at container upper end mouth in density gradient container, since the polymer solution of different densities is heavy in density gradient solution
Reduction of speed rate is different, they can be trapped in the different location of density gradient solution, achievees the effect that separation, then opens successively
Gradient liquid pouring spout, middle gradient liquid pouring spout, Gradient liquid pouring spout, it is close in the inflow for keeping density gradient upper vessel portion density small
In envelope precipitation chamber, sealing precipitates chamber in the medium inflow of density in the middle part of density gradient container, and density is big in the middle part of density gradient container
Inflow under sealing precipitation chamber, the solution of such corresponding density can be detached, quilt again in the precipitation chamber of each self sealss
The polymer isolated is detached from the discharge pipe discharge of corresponding precipitation chamber；And it precipitates and is settled out the big solution of density point in chamber
It is not flowed back into density gradient container by corresponding circulation pipe, density gradient solution is enable to recycle, while making not divide
It is again introduced into density gradient container from thorough polymer solution and carries out precipitation separation, such multi-cycle separation makes different densities
Polymer separation is thorough.
The configuration of the present invention is simple, reasonable design, separation is quick, of low cost, can realize disposably detach simultaneously it is a variety of not
With the polymer of density, and detach thorough, efficient to density gradient solution recycling, saving cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of Inventive polymers separator.
Specific implementation mode
Technical scheme of the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of Inventive polymers separator, and as shown in Figure 1, which includes that density gradient is held
Device 1 and precipitation vessel 8；
The side of density gradient container 1 is provided with upper, middle and lower arrangement and the upper gradient liquid being connected to density gradient container 1 falls
Entrance 2, middle gradient liquid pour into mouth 3 and Gradient liquid pours into mouth 4, and the side of density gradient container 1 is provided with upper, middle and lower arrangement
And upper gradient liquid pouring spout 5, middle gradient liquid pouring spout 6 and the Gradient liquid pouring spout 7 being connected to density gradient container 1；Upper ladder
5 height of degree liquid pouring spout is in that upper gradient liquid pours into mouth 2 and middle gradient liquid pours between mouth 3, and middle gradient liquid pouring spout 6 is highly located
Between middle gradient liquid pours into mouth 3 and Gradient liquid pours into mouth 4, Gradient liquid pouring spout 7 pours into the height of mouth 4 less than Gradient liquid
Degree；
Pass through two lateral partitions in precipitation vessel 8（9-1、9-2）It is partitioned into sealing precipitation chamber 10, middle sealing precipitation chamber
11, lower sealing precipitates chamber 12；
Upper gradient liquid pouring spout 5 precipitates chamber 10 with upper sealing by pipeline 13 and is connected to, and middle gradient liquid pouring spout 6 passes through pipeline
14 are connected to middle sealing precipitation chamber 11, and Gradient liquid pouring spout 7 precipitates chamber 12 with lower sealing by pipeline 15 and is connected to；
Upper sealing precipitation chamber 10, middle sealing precipitation chamber 11 and lower sealing precipitation chamber 12 have been respectively communicated with discharge pipe（16-1、
16-2、16-3）With the circulation pipe less than discharge pipe position（17-1、17-2、17-3）, the circulation pipe 17-1 of upper sealing precipitation chamber 10
Mouth 2 is poured into upper gradient liquid to be connected to, the circulation pipe 17-2 of middle sealing precipitation chamber 11 pours into mouth 3 with middle gradient liquid and is connected to, lower sealing
The circulation pipe 17-3 of precipitation chamber 12 pours into mouth 4 with Gradient liquid and is connected to；
Pipeline（13、14、15）, discharge pipe（16-1、16-2、16-3）And circulation pipe（17-1、17-2、17-3）On be respectively provided with
Control valve automatically controls flow of media therein by control valve；
Upper gradient liquid pours into mouth 2, middle gradient liquid pours into mouth 3 and Gradient liquid pours into mouth 4 and is in density gradient container 1
Interior arrival end is concordant with density gradient container inner wall, and the lower section for pouring into each gradient liquid the interior arrival end of mouth is equipped with to density
Center is inclined in gradient container pours into guide surface（18-1、18-2、18-3）；
Upper gradient liquid pouring spout 5, middle gradient liquid pouring spout 6 and Gradient liquid pouring spout 7 are in density gradient container 1
It inside pours out and is respectively set in oriented density gradient container 1 that center is inclined to pour out guide surface above end（19-1、19-2、19-
3）, the interior middle part poured out port and be in export guide surface of each gradient liquid pouring spout；
It is provided with rabbling mechanism in density gradient container 1, which includes in 1 central axes of density gradient container position
The shaft 20 set and the stirring blade being fixed in shaft（21-1、21-2、21-3）；
Stirring blade is provided with three groups, and height is poured into mouth 2 in upper gradient liquid correspondingly respectively and fallen with middle gradient liquid
Mouth 3 is poured between entrance 3, in middle gradient liquid and Gradient liquid pours between mouth 4 and pours into 4 lower section of mouth in Gradient liquid；
Height pours into the stirring blade 21-1 that mouth 2 and middle gradient liquid pour between mouth 3 in upper gradient liquid and is less than height in middle gradient
Liquid pours into mouth 3 and Gradient liquid pours into the stirring blade 21-2 between mouth 4, highly pours into mouth 3 and Gradient in middle gradient liquid
The stirring blade 21-2 that liquid pours between mouth 4 is less than the stirring blade 21-3 that height pours into 4 lower section of mouth in Gradient liquid；
The inner top of density gradient container 1 or entire inner cavity are provided with ultrasonic generator；
The inner wall of the pipe of each gradient liquid pouring spout connection is arranged in the shape of a spiral along its cylindrical pipe shaft；Each gradient
The pipeline of liquid pouring spout connection is arranged in direction obliquely；
Density gradient container 1 and precipitation vessel 8 are fixed on pedestal 22, and the lower section of pedestal 22 is provided with pedestal 23,
One end of pedestal 22 is rotatably set to by shaft on pedestal 23, and the other end is provided with the drive that driving pedestal 22 teetertotters
Motivation structure, the driving mechanism include motor 24, axis 25, the cam 26 and transmission belt 27 for being set to 22 lower face of pedestal；Motor
Driving wheel is provided on 24 output shafts, driving wheel and the driven wheel being fixed on axis 25 are driven by transmission belt 27 and are coordinated, driving
Cam 26 rotates, and band moving base 22 teetertotters；Cam 26 is the not equal semicircular part of both ends radius and to connect two halves round
Trapezoidal portion between portion is constituted.
The present invention the course of work be：It will need mixed polymer to be separated that mixed polymer solution to be separated is made；Then
Density gradient solution is made, the big density gradient solution of density is poured into mouth from Gradient liquid and pours into bottom in density gradient container
Portion, then therefrom gradient liquid pours into mouth and pours into density gradient container middle part by the medium density gradient solution of density, it finally will be close
It spends small density gradient solution and pours into mouth from upper gradient liquid and pour into density gradient container internal upper part, formed in density gradient container
Stepped density gradient solution；Mixed polymer solution to be separated is added to density from density gradient container upper end mouth again
In gradient container, since the rate of settling of the polymer solution in density gradient solution of different densities is different, they can be by
It is trapped in the different location of density gradient solution, achievees the effect that separation, then opens upper gradient liquid pouring spout, middle gradient liquid successively
Pouring spout, Gradient liquid pouring spout, in the inflow for keeping density gradient upper vessel portion density small in sealing precipitation chamber, density gradient is held
Sealing precipitation chamber in the medium inflow of density in the middle part of device, sealing precipitation chamber under the big inflow of density gradient container middle part density, this
The solution of sample corresponding density can be detached again in the precipitation chamber of each self sealss, and the polymer being separated is from corresponding
The discharge pipe discharge of precipitation chamber is detached；And it precipitates and is settled out the big solution of density in chamber respectively by corresponding circulation pipe time
It flows in density gradient container, density gradient solution is enable to recycle, while making not detach thorough polymer solution again
Secondary to carry out precipitation separation into density gradient container, such multi-cycle separation makes the polymer of different densities detach thorough.
The present invention can to polystyrene, makrolon, polyvinyl chloride, polyethylene terephthalate and they
Derived polymer is efficiently separated；It is another it should be noted that mentioned in the present invention to upper gradient liquid pour into mouth, middle ladder
Liquid pours into mouth to degree, Gradient liquid pours into mouth, upper sealing precipitation, middle sealing precipitates chamber and the quantity of lower sealing precipitation chamber can be according to need
It sets, multiple gradient liquid can be set and pour into mouth and corresponding number of sealing precipitation chamber, what these were possible to.
Claims (10)
1. polymer separator, which is characterized in that including density gradient container（1）And precipitation vessel（8）；
The density gradient container（1）Side be provided with upper, middle and lower arrangement and with density gradient container（1）The upper gradient of connection
Liquid pours into mouth（2）, middle gradient liquid pour into mouth（3）Mouth is poured into Gradient liquid（4）, in density gradient container（1）Side setting
Have upper, middle and lower arrange and with density gradient container（1）The upper gradient liquid pouring spout of connection（5）, middle gradient liquid pouring spout（6）With under
Gradient liquid pouring spout（7）；The upper gradient liquid pouring spout（5）Height pours into mouth in upper gradient liquid（2）It is poured into middle gradient liquid
Mouthful（3）Between, middle gradient liquid pouring spout（6）Height pours into mouth in middle gradient liquid（3）Mouth is poured into Gradient liquid（4）Between,
Gradient liquid pouring spout（7）Mouth is poured into less than Gradient liquid（4）Height；
The precipitation vessel（8）It is interior to be partitioned into upper sealing precipitation chamber by two lateral partitions（10）, middle sealing precipitate chamber（11）With
Lower sealing precipitates chamber（12）；
The upper gradient liquid pouring spout（5）Pass through pipeline（13）Chamber is precipitated with upper sealing（10）Connection, middle gradient liquid pouring spout（6）
Pass through pipeline（14）Chamber is precipitated with middle sealing（11）Connection, Gradient liquid pouring spout（7）Pass through pipeline（15）It is precipitated with lower sealing
Chamber（12）Connection；
The upper sealing precipitates chamber（10）, middle sealing precipitate chamber（11）Chamber is precipitated with lower sealing（12）Be respectively communicated with discharge pipe and
Less than the circulation pipe of discharge pipe position, upper sealing precipitates chamber（10）Circulation pipe（17-1）Mouth is poured into upper gradient liquid（2）Connection,
Middle sealing precipitates chamber（11）Circulation pipe（17-2）Mouth is poured into middle gradient liquid（3）Connection, lower sealing precipitate chamber（12）Cycle
Pipe（17-3）Mouth is poured into Gradient liquid（4）Connection.
2. polymer separator according to claim 1, which is characterized in that the pipeline（13）, pipeline（14）, pipeline
（15）, be both provided with control valve on discharge pipe and circulation pipe.
3. polymer separator according to claim 1, which is characterized in that the upper gradient liquid pours into mouth（2）, middle ladder
Degree liquid pours into mouth（3）Mouth is poured into Gradient liquid（4）In density gradient container（1）In interior arrival end and density gradient container
Inner wall is concordant, and the lower section for pouring into each gradient liquid the interior arrival end of mouth be equipped with the center into density gradient container it is inclined fall
Enter guide surface.
4. polymer separator according to claim 1, which is characterized in that the upper gradient liquid pouring spout（5）, middle ladder
Spend liquid pouring spout（6）With Gradient liquid pouring spout（7）In density gradient container（1）In in pour out and be respectively set above end
Oriented density gradient container（1）Interior center is inclined to pour out guide surface, port is poured out in each gradient liquid pouring spout is in and lead
Go out the middle part of guide surface.
5. polymer separator according to claim 1, which is characterized in that the density gradient container（1）Interior setting
There is rabbling mechanism, which includes being in density gradient container（1）The shaft of axis line position（20）And it is fixed on and turns
Stirring blade on axis.
6. polymer separator according to claim 5, which is characterized in that the stirring blade is provided with three groups, height
Degree pours into mouth in upper gradient liquid correspondingly respectively（2）Mouth is poured into middle gradient liquid（3）Between, pour into middle gradient liquid
Mouthful（3）Mouth is poured into Gradient liquid（4）Between and in Gradient liquid pour into mouth（4）Lower section；Height is poured into upper gradient liquid
Mouthful（2）Mouth is poured into middle gradient liquid（3）Between stirring blade（21-1）Less than height mouth is poured into middle gradient liquid（3）With under
Gradient liquid pours into mouth（4）Between stirring blade（21-2）, highly mouth is poured into middle gradient liquid（3）Mouth is poured into Gradient liquid
（4）Between stirring blade（21-2）Less than height mouth is poured into Gradient liquid（4）The stirring blade of lower section（21-3）.
7. polymer separator according to claim 1, which is characterized in that in density gradient container（1）Inner top
Or entire inner cavity is provided with ultrasonic generator, to eliminate the minute bubbles of polymer surfaces.
8. polymer separator according to claim 1, which is characterized in that the pipe of each gradient liquid pouring spout connection
Road inner wall is arranged in the shape of a spiral along its cylindrical pipe shaft.
9. polymer separator according to claim 1, which is characterized in that the pipe of each gradient liquid pouring spout connection
Road is arranged in direction obliquely.
10. according to claim 1-9 any one of them polymer separators, which is characterized in that density gradient container（1）With
Precipitation vessel（8）It is fixed at pedestal（22）On, pedestal（22）Lower section be provided with pedestal（23）, pedestal（22）One end it is logical
It crosses shaft and is rotatably set to pedestal（23）On, the other end is provided with driving pedestal（22）The driving mechanism to teetertotter, should
Driving mechanism includes motor（24）, axis（25）, be set to pedestal（22）The cam of lower face（26）And transmission belt（27）；Motor
（24）It is provided with driving wheel on output shaft, driving wheel and is fixed on axis（25）On driven wheel pass through transmission belt（27）Transmission is matched
It closes, driving cam（26）Rotation, band moving base（22）It teetertotters；The cam（26）The semicircle not waited for both ends radius
Trapezoidal portion between portion and connection two halves rounded portions is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927786.0A CN106390525B (en) | 2016-10-31 | 2016-10-31 | Polymer separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927786.0A CN106390525B (en) | 2016-10-31 | 2016-10-31 | Polymer separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106390525A CN106390525A (en) | 2017-02-15 |
| CN106390525B true CN106390525B (en) | 2018-07-20 |
Family
ID=58011807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610927786.0A Expired - Fee Related CN106390525B (en) | 2016-10-31 | 2016-10-31 | Polymer separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390525B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005262165A (en) * | 2004-03-22 | 2005-09-29 | Yamaha Motor Co Ltd | Liquid separation device |
| CN101337136A (en) * | 2008-08-14 | 2009-01-07 | 四川大学 | Separation device of two mutually soluble liquids of different density and use thereof |
| CN202942727U (en) * | 2012-12-04 | 2013-05-22 | 姚景须 | Self-flowing kitchen oil residue separation device |
| CN103372329A (en) * | 2012-04-28 | 2013-10-30 | 科赛尔股份公司 | Separating device |
| CN205055495U (en) * | 2015-10-17 | 2016-03-02 | 曹庆俊 | A separator for separating two kinds of different proportion liquid |
| CN206214828U (en) * | 2016-10-31 | 2017-06-06 | 华南理工大学 | Polymer separator |
-
2016
- 2016-10-31 CN CN201610927786.0A patent/CN106390525B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005262165A (en) * | 2004-03-22 | 2005-09-29 | Yamaha Motor Co Ltd | Liquid separation device |
| CN101337136A (en) * | 2008-08-14 | 2009-01-07 | 四川大学 | Separation device of two mutually soluble liquids of different density and use thereof |
| CN103372329A (en) * | 2012-04-28 | 2013-10-30 | 科赛尔股份公司 | Separating device |
| CN202942727U (en) * | 2012-12-04 | 2013-05-22 | 姚景须 | Self-flowing kitchen oil residue separation device |
| CN205055495U (en) * | 2015-10-17 | 2016-03-02 | 曹庆俊 | A separator for separating two kinds of different proportion liquid |
| CN206214828U (en) * | 2016-10-31 | 2017-06-06 | 华南理工大学 | Polymer separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106390525A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201046396Y (en) | Non-rotary vertical cyclic liquid knockout reactor | |
| CN204485864U (en) | A kind of still outer circulation reactor | |
| CN207856912U (en) | A kind of lithium battery tertiary precursor synthesis apparatus system | |
| CN205146226U (en) | Agitating unit is smashed in pharmacy | |
| CN106390525B (en) | Polymer separator | |
| CN206214828U (en) | Polymer separator | |
| CN206935237U (en) | A kind of dosing mixing stirring device | |
| CN106492510B (en) | Polymer separation method | |
| CN205613360U (en) | A bubble medicine device for sludge dewatering handles | |
| CN206718254U (en) | Metal impurities are sirred and separated machine in a kind of PE bottle pieces with electromagnetism bottom plate | |
| CN110075735A (en) | A kind of high efficient mixer | |
| CN210993119U (en) | Quick separation and purification device for organic compounds | |
| CN210875307U (en) | Chemical material reaction kettle | |
| CN2865843Y (en) | Polymerization reactor | |
| CN210085426U (en) | Centrifugal sorting bioreactor | |
| CN106345383A (en) | Circulating reactor | |
| CN206688688U (en) | A kind of Chemical Manufacture reactor | |
| CN206678169U (en) | A kind of equipment for producing gypsum lightweight hollow partition board | |
| CN206778280U (en) | Anti-graffiti paint dispersing apparatus | |
| CN207981146U (en) | A kind of mother liquor piece-rate system in lithium battery tertiary precursor synthesis | |
| CN220803127U (en) | Powder resin production coprecipitation method dropwise add device | |
| CN216968485U (en) | Addition type liquid silicone rubber mixing device for baby products | |
| CN218709829U (en) | Waste water collection device is used in preparation of chemical reagent raw materials | |
| CN105854656A (en) | Latex and coagulator mixing technique | |
| CN215202854U (en) | Plastics compounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211031 |